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D2 / D4 Amplifier
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D2 Specification
• 2 x 200W rms Outputs (rated into a 4Ω speaker system)
• Independent EQ control on each Channel
• 3 Stereo audio inputs (1 Jukebox and 2 Auxiliary)
• 1 dedicated microphone input
• Karaoke or Voiceover microphone setting
• Slave input and Line output
• Simple 4 button interface with LCD display
• Full fault protection with visual feedback
• Highly efficient Class D amplifier design
WARNING : THIS AMPLIFIER RUNS ON A 240V SUPPLY. TURN MACHINE OFF
PRIOR TO REMOVING THE AMPLIFIER OR COMMENCING ANY WORK

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Summary of Contents for Sound Leisure D2

  • Page 1 D2 / D4 Amplifier D2 Specification • 2 x 200W rms Outputs (rated into a 4Ω speaker system) • Independent EQ control on each Channel • 3 Stereo audio inputs (1 Jukebox and 2 Auxiliary) • 1 dedicated microphone input •...
  • Page 2: Connecting Speakers

    VenueHub : Sound Leisure D4 Specification • 4 x 60W rms Outputs (rated into a 4Ω speaker system) • Independent EQ control on each Channel • 3 Stereo audio inputs (1 Jukebox and 2 Auxiliary) • 1 dedicated microphone input •...
  • Page 3: Auxiliary Inputs

    VenueHub : Sound Leisure The following diagrams show different speaker configurations: Each channel on the speaker matching pad should be connected independently. Under no circumstances should a single ground line be used to connect all the speakers back to the pad, doing so will cause the amplifier to enter a fault condition.
  • Page 4: Line Output

    Slave Input If 2 D2 or D4 amplifiers are used together a special link between the Line Output of the first amplifier and the Slave Input of the second amplifier can be made. This link will configure the second amplifier as a slave and adjust all internal settings accordingly.
  • Page 5 VenueHub : Sound Leisure This menu sets the maximum volume level that can be achieved with the RVC. To set this level, reduce the value to around 50% and turn the RVC to full. With a song playing gradually increase the value until the maximum volume required in that area is reached.
  • Page 6: Troubleshooting

    VenueHub : Sound Leisure If Voiceover is selected whenever the microphone is used the music will be muted, the music will un-mute when the microphone is no longer being used. If karaoke is selected the music and microphone will be heard together.
  • Page 7: Over Current

    VenueHub : Sound Leisure Over Current This refers to an amplifier channel drawing more current than it should and will result in the audio cutting in and out. Check the speaker impedance is above 4 Ω and that there are no shorts on the speaker line.
  • Page 8 VenueHub : Sound Leisure ENGINEER’S NOTES...
  • Page 9 VenueHub : Sound Leisure IMPORTANT SAFETY INSTRUCTIONS ▫ This appliance must be connected to a mains socket with a protective earth connection. ▫ The mains plug is the designated ‘disconnection device’ and as such should be readily operable. ▫ It must not be placed near to a radiator, heat source, or direct sunlight.

This manual is also suitable for:

D4

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